Carlos Amir Esparza Monzavi
Colorectal Surgery (Proctology) · Hand Surgery (CMS) · Irvine, CA
At a glance
1000 Fivepoint Bldg B, Irvine, CA 92618-2377
Published activity: Colonoscopy. View counts and coverage
NPPES record updated Nov 18, 2025. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
1000 Fivepoint Bldg BIrvine, CA 92618-2377
Additional reported practice locations
9150 W Indian School Rd Ste 107Phoenix, AZ 850372385
Phone: 6234406591
Fax: 6234408142 13555 W Mcdowell Rd Ste 204
Goodyear, AZ 853952626
Phone: 6234406591
Fax: 6234408142 525 S Watson Rd Ste 205
Buckeye, AZ 853263451
Phone: 6234406591
Fax: 6234408142
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 2012
- CMS specialties
- Colorectal Surgery (Proctology) · Hand Surgery
CMS reports telehealth services for this clinician. Confirm current services and availability with the practice.
Practice groups
Reported hospital affiliations
- Abrazo West Campus Goodyear, AZ
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
| Procedure category | Published Medicare activity |
|---|---|
| Colonoscopy | 27 |
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Food and beverage | $583.71 |
Reporting companies
| Company | Amount |
|---|---|
| MEDTRONIC, INC. | $279.57 |
| INTUITIVE SURGICAL, INC. | $258.68 |
| BAXTER HEALTHCARE | $45.46 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Colorectal Surgery (Proctology) · Hand Surgery (CMS)
- Taxonomy code
- 208C00000X
- Enumeration date
- Jun 12, 2015
- Record updated
- Nov 18, 2025
More registry details
- Provider type
- Individual · Type 1
Reported taxonomies and licenses
208C00000X · Primary
License reported: A202668 CA
208C00000X
License reported: 65328 AZ
2086S0105X
License reported: A202668 CA
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
1000 Fivepoint Bldg BIrvine, CA 92618-2377
- Phone
- (800) 826-4673
Mailing address
PO BOX 512185LOS ANGELES, CA 900510185
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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